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DWDM-XFP-3977-C
- Description:
- 10GBASE-DWDM XFP 1539.77nm 80KM Cisco Compatible
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DWDM-XFP-3977-C Overview
DWDM-XFP-3977-C is an XFP transceiver module designed for 10G data rate applications, featuring an LC connector and engineered for long-range transmission over single-mode fiber. It supports key protocols such as Ethernet and Fibre Channel and is optimized for dense wavelength division multiplexing systems.
DWDM-XFP-3977-C offers a compact XFP form factor with defined physical dimensions, making it ideal for demanding use cases including data centers, enterprise networks, and telecom infrastructure. The module is built to meet rigorous operating standards, ensuring reliable performance across its designated temperature range and compatibility with leading network platforms.
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DWDM-XFP-3977-C Specifications
| Product Type | Transceiver |
| Form Factor | XFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet / Fibre Channel |
| Network Interface | Fiber |
| Power Consumption | 3.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-XFP-3977-C |
| Height | 0.57 inches |
| Width | 0.33 inches |
| Depth | 1.75 inches |
| Weight | 0.11 lbs |
Quality Certifications
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Product Comparison Table
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| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | N/A | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 10G | 10G | 10G | 10G |
| Depth | 1.2 inches | 1.75 inches | N/A | N/A | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | XFP | SFP+ | SFP+ | SFP+ |
| Height | 0.3 inches | 0.57 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 80 km | 10 km | 80 km | 40 km |
| Network Interface | Fiber | Fiber | Ethernet | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | 3.5W | N/A | 1.5 W | 2.5 W |
| Product Name | SFP-GE-TDM-STM4 | DWDM-XFP-3977-C | ONS-XC-10G-EP57.3-C | EX-SFP-10GE-ZR-1590-C | SFPP-10GE-ER-1490-C |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet, STM-4 | Ethernet / Fibre Channel | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Extended-Range | Extended-Range |
| Wavelength | 1310 nm | 1550 nm | 1310 nm | 1590 nm | 1490 nm |
| Weight | 0.1 lbs | 0.11 lbs | N/A | N/A | N/A |
| Width | 0.6 inches | 0.33 inches | N/A | N/A | N/A |
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Questions & Answers
Q
What is the DWDM-XFP-3977-C module?
A
The DWDM-XFP-3977-C is a 10GBASE-DWDM XFP transceiver module operating at 1539.77 nm, supporting up to 80 km over single-mode fiber and fully compatible with Cisco devices.
Q
Is the DWDM-XFP-3977-C compatible with Cisco switches and routers?
A
Yes, the DWDM-XFP-3977-C is Cisco-compatible and hot-swappable in Cisco XFP ports without requiring additional configuration or firmware upgrades.
Q
What wavelength does the DWDM-XFP-3977-C utilize?
A
It uses the ITU-T DWDM channel at 1539.77 nm (DWDM channel 37) for optimized Dense Wavelength Division Multiplexing.
Q
What is the maximum transmission distance of this transceiver?
A
The module supports a maximum link distance of 80 km over single-mode fiber, typically without the need for inline amplification in standard DWDM systems.
Q
Which protocols and data rates are supported?
A
It supports 10 Gbps data rates compliant with IEEE 802.3ae 10GBASE-ER and includes SFF-8472 digital diagnostic monitoring.
Q
What optical connector does the DWDM-XFP-3977-C use?
A
It uses a duplex LC connector, ensuring reliable and low-loss connections in DWDM infrastructures.
Q
Is the DWDM-XFP-3977-C MSA compliant?
A
Yes, it is fully compliant with the XFP Multi-Source Agreement (MSA), guaranteeing interoperability with other MSA-supporting vendors.
Q
What are the transmitter output power and receiver sensitivity?
A
The transmitter output power ranges from –1 to +4 dBm, and the receiver sensitivity is –24 dBm, providing a robust optical power budget for 80 km links.
Q
Does the module support Digital Optical Monitoring (DOM)?
A
Yes, it features SFF-8472 Digital Diagnostics Monitoring for real-time tracking of optical power, temperature, voltage, and more.
Q
How do I install the DWDM-XFP-3977-C in my network?
A
Insert the module into an available XFP port on your DWDM-capable device; the system will automatically detect and configure the transceiver.
Q
How can I troubleshoot connectivity issues with this transceiver?
A
Verify proper seating, inspect fiber cleanliness, confirm wavelength alignment, and use DOM readings to identify signal loss or power anomalies.
Q
What are the operating temperature and environmental specifications?
A
It operates between 0 °C and +70 °C (32 °F to 158 °F), stores from –40 °C to +85 °C, and supports 0%–85% non-condensing humidity.
Q
Is the DWDM-XFP-3977-C hot-swappable?
A
Yes, it supports hot-swapping without disrupting other channels in your DWDM system.
Q
Can I use this transceiver for CWDM networks?
A
No, this module is specifically designed for DWDM environments and is not compatible with CWDM networks.
Q
What warranty and support are provided with the DWDM-XFP-3977-C?
A
The module includes a one-year limited warranty and lifetime technical support from the vendor.
Q
How do I order or request pricing for the DWDM-XFP-3977-C?
A
Contact your vendor sales representative or submit a quote request on the manufacturer’s website, specifying SKU DWDM-XFP-3977-C.
